1. Best bang for your buck
I'm usually not a fan of cat deletes, but it is an absolute MUST for the MT-10. Just by deleting the cat, the noise this CP4 engine produces is absolute madness. Combine that with the Leo Vince muffler and a tune, it completely changes the bike.
It was a hard decision between this decat and the akra decat, but I have to say the noise on the Leo is definitely a bit more deep. I would assume this is from the resonator that is on the pipe. All and all I give this a 5, best bang for your buck, not breaking the bank and with a tune, it opens the bike up to a much better protentional. Oh and it only weighs 3 pounds in comparison to the 12 lbs the catalytic converter weighs. So there is that.